Features: It is made of high quality carbon steel, high hardness, high strength, durable in use. With a self‑adjusting ratchet mechanism, it is easy to operate and the crimping height can be adjusted to ensure proper crimping force. It can be crimped 0.5‑2.5mm² insulated tubular terminal. Due to the large gripping position of the handle, the lightweight and compact structure and the handle design ensure a perfect crimping effect. Adopts an ergonomic lever structure design, and the handle is made of soft rubber, which saves effort and is easy to grasp during crimping. Applicable to most of electrical terminal connectors. Specifications: Material: carbon steel + plastic Wire crimper plier length: 20 cm / 7.87in Weight: 939g Contents: 1 pcs Wire Crimper Plier 50pcs Ring M4 (25pcs Red + 25pcs Blue) 50pcs Ring M5 (25pcs Red + 25pcs Blue) 50pcs Ring M6 (25pcs Red + 25pcs Blue) 50pcs Bullet Male (25pcs Red + 25pcs Blue) 50pcs Bullet Female (25pcs Red + 25pcs Blue) 50pcs Spade 250 Male (25pcs Red + 25pcs Blue) 50pcs Spade 250 Female (25pcs Red + 25pcs Blue) 50pcs Spade 250 Female (Fully Insulated) (25pcs Red + 25pcs Blue) 50pcs Butt Splice (25pcs Red + 25pcs Blue) Package included: 1 x Wire Crimper Plier 450 x Electrical Terminal Connectors Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. .